#689AEA#689AEA

#689AEA is a light, vivid blue. Relative luminance 0.320; OKLCH L 68.6% C 0.130 H 259.4°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#689AEA
RGB	rgb(104, 154, 234)
HSL	hsl(217, 76%, 66%)
HSV	hsv(217, 56%, 92%)
CMYK	cmyk(55.6%, 34.2%, 0%, 8.2%)
CIE-LAB	lab(63.34, 6.27, -45.40)
CIE-LCH	lch(63.34, 45.83, 277.86°)
OKLab	oklab(68.56% -0.0239 -0.1283)
OKLCH	oklch(68.56% 0.13 259.4)
XYZ	xyz(32.1107, 31.9922, 82.3089)
Luminance	0.3200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689AEA #EAB868

analogous

#68DBEA #689AEA #7768EA

triadic

#689AEA #EA689A #9AEA68

tetradic

#689AEA #EA68DB #EAB868 #68EA77

square

#689AEA #EA68DB #EAB868 #68EA77

split-complementary

#689AEA #EA7768 #DBEA68

monochromatic

#1A59BD #3276E3 #689AEA #9EBEF1 #D3E2F9

Accessibility & contrast

On white

2.84

#689AEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#689AEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689AEA

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689AEA	#FFFFFF	#000000	##000000
##689AEA	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A0ED

Deuteranopia (green-blind)

#6994E8

Tritanopia (blue-blind)

#06ACB7

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #689aea;
/* rgb */ color: rgb(104, 154, 234);
/* oklch */ color: oklch(68.6% 0.130 259.4);

Tailwind

colors: {
  custom: {
    50: '#9cb7f1',
    500: '#689aea',
    950: '#000000',
  },
}

SCSS

$custom: #689aea;
$custom-light: #9cb7f1;
$custom-dark: #000000;

JSON

{
  "hex": "#689aea",
  "rgb": {
    "r": 104,
    "g": 154,
    "b": 234
  },
  "hsl": {
    "h": 216.923,
    "s": 75.581,
    "l": 66.275
  },
  "oklch": {
    "l": 0.68564,
    "c": 0.13048,
    "h": 259.4
  },
  "luminance": 0.31995
}

Semantic roles & 50–950 ramp

primary

#689AEA

secondary

#ECDCC2

accent

#8A0ED8

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689AEA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →